IS471F
OPIC Light Detector with Built-in Signal
Processing Circuit for Light Modulation System
IS471F
( )
Unit : mm
■ Features
■ Outline Dimensions
Internal connection diagram
Voltage regulator
1. Impervious to external disturbing lights
due to light modulation system
Comparator
Sync.
detector
circuit
1
2
2. Built-in pulse driver circuit and sync.
detector circuit on the emitter side
3. A wide range of operating supply voltage
Demodulator
circuit
4
(
)
VCC: 4.5 to 16V
Amp.
Oscillator
3
2.5±
2.5±
0.2
0.2
φ 0.8
Detector
center
1.8±
2- C0.5
0.2
Visible light
cut-off black
epoxy resin
4˚
4˚
4˚
■ Applications
Lustered face
1. Optoelectronic switches
2. Copiers, printers
3. Facsimiles
4˚
0.45
0.6MAX.
0.95
4-0.45
0.4 +0.2
-0.1
P P P P = 1.27mm
P
1 2 3 4
6˚
6˚
1
VCC
2 3
2
3
4
VO
GND
GLout
1
4
6˚
6˚
2.5
(
)
*“OPIC ” Optical IC is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal-
processing circuit integrated onto a single chip.
(
)
Ta= 25˚C
■ Absolute Maximum Ratings
Parameter
Supply voltage
Symbol
Rating
Unit
V
VCC
VO
IO
-0.5 to 16
Output voltage
Output current
Output voltage
16
50
V
Resin portion
Output
mA
V
*1
GL output
VGL
P
16
Soldering portion
Power dissipation
250
mW
˚C
(
)
Immersed up to bending portion
Operating temperature
Storage temperature
Soldering temperature
Topr
Tstg
Tsol
- 25 to + 60
- 40 to +100
260
˚C
*2
˚C
*1 Applies to GL out terminal
*2 For 5 seconds at the position shown in the right figure
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”